Island Cardiovascular Associates, LLC is a comprehensive cardiovascular practice located on the North Shore of Long Island, with an office in Smithtown. Seven physicians practice at Island Cardiovascular: Doctors Mark Borek, Cornell Cohen, Jyoti Ganguly, Brian Geller, Shamim Khan, Abhay Malhotra and Michael Rosenband. These physicians are highly trained and board certified in Cardiovascular Diseases, Interventional Cardiology, Nuclear Cardiology and Echocardiography.